Heated Oxygen Sensor (Bank 1,2 Sensor 1 M/T)

HEATED OXYGEN SENSOR (Bank 1,2 Sensor 1 M/T)

INSPECTION
INSPECT HEATER RESISTANCE OF HEATED OXYGEN SENSORS (Bank 1 Sensor 1, Bank 2 Sensor 1)




a. Disconnect the oxygen sensor connector.
b. Using an ohmmeter, measure the resistance between the terminals +B and HT.

Resistance:




If the resistance is not as specified, replace the sensor.

Torque: 44 N.m (450 kgf.cm, 32 ft.lbf)

c. Reconnect the oxygen sensor connector.